程序升温气化进样口
8890 和 7890B 气相色谱系统的程序升温气化 (PTV) 进样口提供了多种气相色谱进样方式。该进样口结合了分流、不分流、冷柱头和样品浓缩(溶剂消除)模式的优势。PTV 进样口支持热进样和冷进样以及大体积进样。
- GC Inlets
Product Details
Features
- 液氮或液态二氧化碳冷却
- 8890 气相色谱的分流比最高达 12500:1(7890B 气相色谱为 7500:1)
- 最高操作温度为 450 °C
- 电子隔垫吹扫流量控制可消除鬼峰
- 选择 Gerstel 无隔垫型接头或 Merlin Microseal 隔垫型接头
Literature
- Application Notes
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Fast Hydrocarbon and Sulfur Simulated Distillation Using the Agilent Low Thermal Mass (LTM) System on the 7890A GC and 355 Sulfur Chemiluminescence Detector
Application note for fast hydrocarbon and sulfur simulated distillation using the Agilent Low Thermal Mass System on the 7890A GC and 355 SCD
- Application Notes
- English
- 28 Oct 2015
- 190.84 KB
Dual Channel Simulated Distillation of Carbon and Sulfur with the Agilent 7890A GC and 355 Sulfur Chemiluminescence Detector
Application note for Dual Channel Simulated Distillation of Carbon and Sulfur with the Agilent 7890A GC and 355 SCD
- Application Notes
- English
- 28 Oct 2015
- 509.89 KB
- Data Sheets
Support
- Quick Reference Guides
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Gas Chromatography Inlets
Highlights the features of and differences between GC inlets.
- Quick Reference Guides
- English
- 10 Jun 2022
- 165.35 KB
- Troubleshooting Guide
- User Manuals
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